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cvelistCERTVDECVELIST:CVE-2022-30792
HistoryJul 08, 2022 - 12:00 a.m.

CVE-2022-30792 CODESYS: CmpChannelServer, CmpChannelServerEmbedded allow unauthenticated attackers to block all their available communication channels

2022-07-0800:00:00
CWE-400
CERTVDE
www.cve.org

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

0.001 Low

EPSS

Percentile

38.6%

JSON

In CmpChannelServer of CODESYS V3 in multiple versions an uncontrolled ressource consumption allows an unauthorized attacker to block new communication channel connections. Existing connections are not affected.

CNA Affected

[
  {
    "product": "CODESYS Control RTE (SL)",
    "vendor": "CODESYS",
    "versions": [
      {
        "lessThan": "V3.5.18.20",
        "status": "affected",
        "version": "V3",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "CODESYS Control RTE (for Beckhoff CX) SL",
    "vendor": "CODESYS",
    "versions": [
      {
        "lessThan": "V3.5.18.20",
        "status": "affected",
        "version": "V3",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "CODESYS Control Win (SL)",
    "vendor": "CODESYS",
    "versions": [
      {
        "lessThan": "V3.5.18.20",
        "status": "affected",
        "version": "V3",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "CODESYS Gateway",
    "vendor": "CODESYS",
    "versions": [
      {
        "lessThan": "V3.5.18.20",
        "status": "affected",
        "version": "V3",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "CODESYS Edge Gateway for Windows",
    "vendor": "CODESYS",
    "versions": [
      {
        "lessThan": "V3.5.18.20",
        "status": "affected",
        "version": "V3",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "CODESYS HMI (SL)",
    "vendor": "CODESYS",
    "versions": [
      {
        "lessThan": "V3.5.18.20",
        "status": "affected",
        "version": "V3",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "CODESYS Development System V3",
    "vendor": "CODESYS",
    "versions": [
      {
        "lessThan": "V3.5.18.10",
        "status": "affected",
        "version": "V3",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "CODESYS Control Runtime System Toolkit",
    "vendor": "CODESYS",
    "versions": [
      {
        "lessThan": "V3.5.18.20",
        "status": "affected",
        "version": "V3",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "CODESYS Embedded Target Visu Toolkit",
    "vendor": "CODESYS",
    "versions": [
      {
        "lessThan": "V3.5.18.20",
        "status": "affected",
        "version": "V3",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "CODESYS Remote Target Visu Toolkit",
    "vendor": "CODESYS",
    "versions": [
      {
        "lessThan": "V3.5.18.20",
        "status": "affected",
        "version": "V3",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "CODESYS Control for BeagleBone SL",
    "vendor": "CODESYS",
    "versions": [
      {
        "lessThan": "V4.5.0.0",
        "status": "affected",
        "version": "V3",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "CODESYS Control for Beckhoff CX9020 SL",
    "vendor": "CODESYS",
    "versions": [
      {
        "lessThan": "V4.5.0.0",
        "status": "affected",
        "version": "V3",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "CODESYS Control for emPC-A/iMX6 SL",
    "vendor": "CODESYS",
    "versions": [
      {
        "lessThan": "V4.5.0.0",
        "status": "affected",
        "version": "V3",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "CODESYS Control for IOT2000 SL",
    "vendor": "CODESYS",
    "versions": [
      {
        "lessThan": "V4.5.0.0",
        "status": "affected",
        "version": "V3",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "CODESYS Control for Linux SL",
    "vendor": "CODESYS",
    "versions": [
      {
        "lessThan": "V4.5.0.0",
        "status": "affected",
        "version": "V3",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": " CODESYS Control for PFC100 SL",
    "vendor": "CODESYS",
    "versions": [
      {
        "lessThan": "V4.5.0.0",
        "status": "affected",
        "version": "V3",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "CODESYS Control for PFC200 SL",
    "vendor": "CODESYS",
    "versions": [
      {
        "lessThan": "V4.5.0.0",
        "status": "affected",
        "version": "V3",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "CODESYS Control for PLCnext SL",
    "vendor": "CODESYS",
    "versions": [
      {
        "lessThan": "V4.5.0.0",
        "status": "affected",
        "version": "V3",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "CODESYS Control for Raspberry Pi SL",
    "vendor": "CODESYS",
    "versions": [
      {
        "lessThan": "V4.5.0.0",
        "status": "affected",
        "version": "V3",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "CODESYS Control for WAGO Touch Panels 600 SL",
    "vendor": "CODESYS",
    "versions": [
      {
        "lessThan": "V4.5.0.0",
        "status": "affected",
        "version": "V3",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "CODESYS Edge Gateway for Linux",
    "vendor": "CODESYS",
    "versions": [
      {
        "lessThan": "V4.5.0.0",
        "status": "affected",
        "version": "V3",
        "versionType": "custom"
      }
    ]
  }
]

Related

nvd 1
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CVE-2022-30792
2022-07-11 11:15:08
prion
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2022-07-11 11:15:00
cve
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CVE-2022-30792
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7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

0.001 Low

EPSS

Percentile

38.6%

JSON
Related for CVELIST:CVE-2022-30792
nvd1prion1cve1